The tables below show the number of jumping jacks completed after a given period of time in minutes.

Question

Kimberly

Time (min) # Jumping Jacks
3 28
8 58
12 82
16 106
Katrina

Time (min) # Jumping Jacks
2 16
5 40
12 96
20 160


(3 points)
Put responses in the correct input to answer the question. Select a response, navigate to the desired input and insert the response. Responses can be selected and inserted using the space bar, enter key, left mouse button or touchpad. Responses can also be moved by dragging with a mouse.
The person doing the most jumping jacks per minute
The person that did the most jumping jacks initially before the time started
The person showing a proportional relationship between time and # of jumping jacks
Question 2
9. Match the description with the correct Function.

Function A:

Function B:

x y
0 1
4 9
8 17


Function C: y=x+20


(4 points)
Put responses in the correct input to answer the question. Select a response, navigate to the desired input and insert the response. Responses can be selected and inserted using the space bar, enter key, left mouse button or touchpad. Responses can also be moved by dragging with a mouse.
Function with the greatest rate of change
Function with the smallest y-intercept
Which function would benefit you the most if it represented your money earned per hour?
Function with the highest initial amount of money
Question 3
10.

According to the graph, which of these statements is/are true? Check all that apply.

(2 points)
Responses

The lawyer has a greater initial amount of earnings than the plumber.
The lawyer has a greater initial amount of earnings than the plumber.

The plumber has a steeper rate of change than the entry level worker.
The plumber has a steeper rate of change than the entry level worker.

The entry level worker has the same slope as the lawyer.
The entry level worker has the same slope as the lawyer.

The plumber initially earns more money than the lawyer, but the lawyer earns more as more hours are worked.
The plumber initially earns more money than the lawyer, but the lawyer earns more as more hours are worked.

Bill Gates has the same y - intercept as the entry level worker

Answer 1

Question 1 Responses:

1. The person doing the most jumping jacks per minute: Katrina
2. The person that did the most jumping jacks initially before the time started: Katrina (since 2 minutes = 16 jumping jacks, which is more than Kimberly's 3 minutes = 28 jumping jacks)
3. The person showing a proportional relationship between time and # of jumping jacks: Katrina (as her increments of jumping jacks per time unit are consistent, reflecting a proportional relationship)

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Question 2 Responses:

1. Function with the greatest rate of change: Function B (based on the given values of x and y, it has the greatest increase in y relative to x)
2. Function with the smallest y-intercept: Function A (since the y-intercept when x = 0 is 1, which is smaller than Function C's y-intercept of 20)
3. Which function would benefit you the most if it represented your money earned per hour?: Function B (assuming it has higher values for y as compared to the other functions as x increases)
4. Function with the highest initial amount of money: Function C (it starts at 20 when x = 0)

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Question 3 Responses:

1. The lawyer has a greater initial amount of earnings than the plumber. (Select if true)
2. The plumber has a steeper rate of change than the entry level worker. (Select if true)
3. The entry level worker has the same slope as the lawyer. (Select if true)
4. The plumber initially earns more money than the lawyer, but the lawyer earns more as more hours are worked. (Select if true)
5. Bill Gates has the same y - intercept as the entry level worker. (Select if true)

(Note: Without the actual graph, I can not definitively confirm which specific statements are true or false. The selections would depend on analyzing the visual data.)